2912287005

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{128663}}^1$

素因数の和:129177

約数の個数: 24

約数和(自身を含む): 5058039168

約数和(自身を除く): 2145752163

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 4527, 7545, 22635, 128663, 385989, 643315, 1157967, 1929945, 5789835, 64717489, 194152467, 323587445, 582457401, 970762335, 2912287005]

約数ペア:

[(1, 2912287005), (3, 970762335), (5, 582457401), (9, 323587445), (15, 194152467), (45, 64717489), (503, 5789835), (1509, 1929945), (2515, 1157967), (4527, 643315), (7545, 385989), (22635, 128663)]